Transaction not yet indexed

52uAwcnSDYY2XMcqVZ4nZgGCMer2FbXphUmSx3vXYaDyPSCcqXYo9W1R4GgqD7GuJJQemx2aLqnSyyAJvjBhrhzR

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.